Most viewed questions in Edureka Community

+1 vote
3 answers

Is it possible for the Jenkins pipeline function 'fileExist' to handle wildcards?

If you do not have the plug-in, ...READ MORE

May 8 in Jenkins by Kalgi
• 45,780 points
2,446 views
0 votes
1 answer

Is it possible for a website to detect that we are using Selenium with ChromeDriver

Selenium tests for pre-defined javascript variables which ...READ MORE

Apr 27, 2018 in Selenium by Meci Matt
• 9,430 points
2,437 views
0 votes
3 answers

What are differences between NameNode and Secondary NameNode?

File metadata information is stored by Namenode ...READ MORE

Apr 7 in Big Data Hadoop by anonymous
2,436 views
+2 votes
1 answer

How to combine multiple S3 objects in the target S3 object w/o leaving S3

"However sometimes our raw objects are not ...READ MORE

Aug 28, 2018 in AWS by Priyaj
• 56,960 points
2,426 views
0 votes
2 answers

What is docker system prune is used for?

The basic usage of the command docker ...READ MORE

Aug 5 in Docker by Sirajul
• 40,980 points
2,425 views
0 votes
1 answer

How to I clear Tkinter Canvas using Python?

To clear a canvas, use the delete method.  This ensures ...READ MORE

Dec 24, 2018 in Python by Nymeria
• 3,520 points
2,423 views
0 votes
1 answer

how to import numpy and pandas inside aws lambda function?

The problem is that your local numpy ...READ MORE

Sep 17, 2018 in AWS by Priyaj
• 56,960 points
2,417 views
+2 votes
3 answers

How can I play an audio file in the background using Python?

down voteacceptedFor windows: you could use  winsound.SND_ASYNC to play them ...READ MORE

Apr 3, 2018 in Python by charlie_brown
• 7,720 points
2,416 views
0 votes
1 answer

Downloading Image using send Keys Selenium Chrome

Use the below code to save the ...READ MORE

Jul 20, 2018 in Selenium by Samarpit
• 5,150 points
2,415 views
0 votes
1 answer

How to locate Git installation folder on a Mac OS X?

By default the git homepage installs into ...READ MORE

Aug 6, 2018 in Git & GitHub by Sophie may
• 9,870 points
2,414 views
0 votes
1 answer

Create an S3 bucket using CloudFormation - AWS

Hey Follow these steps to create an ...READ MORE

Apr 9 in AWS by Monish
2,410 views
0 votes
1 answer

How to calculate cumulative Total and % in DAX?

Hi, If your table is ready with percentage ...READ MORE

Mar 18 in Power BI by Cherukuri
• 32,260 points
2,409 views
0 votes
1 answer

How to close active/current tab without closing the browser in Selenium-Python?

Hello Kabir, if you want to close ...READ MORE

Jul 23 in Selenium by Abha
• 27,180 points
2,408 views
0 votes
1 answer

3DES encryption/decryption in Java

Hey, its just that Base 64 encoding ...READ MORE

Nov 8, 2018 in Java by nirvana
• 3,060 points
2,400 views
0 votes
1 answer

How to handle drop downs using Selenium WebDriver in Java

First, find an XPath which will return ...READ MORE

Mar 27, 2018 in Selenium by nsv999
• 5,110 points
2,399 views
0 votes
1 answer

How to add user in supergroup of hdfs in linux?

Yes , now i have whole idea ...READ MORE

Sep 20, 2018 in Big Data Hadoop by Frankie
• 9,810 points
2,397 views
0 votes
1 answer

How to resolve Pycharm Referenced Error with Import Selenium Web driver?

Below will help: Pycharm > Preferences > Project ...READ MORE

Jun 26, 2018 in Selenium by Samarpit
• 5,150 points
2,392 views
+1 vote
2 answers

How to click button selenium python?

Have you tried using implicit_wait method before getting ...READ MORE

May 27 in Selenium by Abha
• 27,180 points
2,390 views
0 votes
1 answer

Get coordinates or dimensions of element with Python using Selenium WebDriver

WebElements have the properties such as .size and .location. ...READ MORE

Jul 11, 2018 in Selenium by Meci Matt
• 9,430 points
2,387 views
0 votes
1 answer

Handling elements inside Shadow DOM in Selenium WebDriver

You can use the driver.executeScript() method to access the ...READ MORE

Jun 11, 2018 in Selenium by Meci Matt
• 9,430 points
2,387 views
0 votes
1 answer

Reading text using selenium webdriver XPath

I don't know about how to do ...READ MORE

Aug 9, 2018 in Selenium by Meci Matt
• 9,430 points
2,385 views
0 votes
1 answer

Getting error: unhandled inspector error: {"code":-32000,"message":"Cannot navigate to invalid URL"}

Hey, @sradha, The error you are getting is ...READ MORE

Dec 31, 2018 in Selenium by Shuvodip
2,381 views
+1 vote
5 answers

My docker container has no internet

Try resetting all the parameters pkill docker iptables -t ...READ MORE

Jul 31, 2018 in Docker by Kalgi
• 45,780 points
2,375 views
0 votes
1 answer

“subscript out of bounds” Error in r programming

This error is likely to occur when ...READ MORE

Oct 31, 2018 in Data Analytics by Kalgi
• 45,780 points
2,372 views
+1 vote
2 answers

How can I convert Spark Dataframe to Spark RDD?

Assuming your RDD[row] is called rdd, you ...READ MORE

Jul 9, 2018 in Apache Spark by zombie
• 3,710 points
2,367 views
0 votes
1 answer

How to replace values with None in Pandas data frame in Python?

Actually in later versions of pandas this ...READ MORE

Aug 30, 2018 in Python by Priyaj
• 56,960 points
2,365 views
+2 votes
0 answers

How to pass dynamic JSON request with parameter in POST request using Rest assured java?

I am currently testing an API which ...READ MORE

Jun 25 in Java by avishek
• 140 points
2,358 views
0 votes
1 answer

How to send HTML mails using Amazon SNS?

It's not possible to send HTML emails ...READ MORE

Jan 8 in AWS by Archana
• 5,560 points
2,357 views
0 votes
1 answer

How to get blob-URL after file upload in azure?

Assuming you're uploading the blobs into blob ...READ MORE

Sep 27, 2018 in Azure by null_void
• 3,220 points
2,357 views
0 votes
1 answer

Error in Adding LIMIT fixes “Invalid digit, Value N” in Amazon Redshift.

This could be expressed simply as: SELECT TOP ...READ MORE

Sep 4, 2018 in AWS by Priyaj
• 56,960 points
2,357 views
+2 votes
3 answers

I am not able to stream PDF, using AWS gateway/Lambda setup

I got a discussion on aws forum ...READ MORE

Aug 2, 2018 in AWS by bug_seeker
• 15,360 points
2,356 views
0 votes
1 answer

Is there a way to copy data from one one Hadoop distributed file system(HDFS) to another HDFS?

The distributed copy command, distcp, is a ...READ MORE

Mar 22, 2018 in Big Data Hadoop by Ashish
• 2,630 points
2,356 views
0 votes
1 answer

How to color code cells of a column based on the text value in Tableau

You can use the following steps to ...READ MORE

Mar 27, 2018 in Tableau by Atul
• 10,240 points
2,355 views
–1 vote
6 answers
0 votes
1 answer

How to find Elements by their Attribute in Python Selenium WebDriver

To find all the <td> tags which have attribute data-sortable-id you ...READ MORE

Jul 19, 2018 in Selenium by Samarpit
• 5,150 points
2,344 views
0 votes
1 answer

Locating child nodes in selenium WebDriver

In this situation you can try doing ...READ MORE

May 24, 2018 in Selenium by Meci Matt
• 9,430 points
2,341 views
0 votes
1 answer

Print the line if it contains a specific string by using groovy.

You can try the code written below: ...READ MORE

Apr 27, 2018 in Jenkins by shubham
• 6,890 points
2,334 views
0 votes
1 answer

How to move data from Oracle database to Hadoop?

Yes, you heard it correctly. Apache Sqoop is ...READ MORE

Apr 11, 2018 in Big Data Hadoop by nitinrawat895
• 10,760 points
2,326 views
0 votes
1 answer

Rancher vs OpenShift

They both excel in different fields, Rancher ...READ MORE

Mar 28 in Kubernetes by Ram
2,325 views
0 votes
1 answer

Connect to external server through Socket.IO from Node.js

I think the server you're connecting to ...READ MORE

Nov 21, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
2,317 views
0 votes
1 answer

Pandas df header on 2 row

By default when you import a file, ...READ MORE

Apr 3 in Python by Yogi
2,309 views
0 votes
2 answers

Hadoop is not able to find jps command

jps is actually not a command of ...READ MORE

Apr 18, 2018 in Big Data Hadoop by Shubham
• 13,350 points
2,305 views
+1 vote
1 answer

ModuleNotFoundError: No module named 'Crypto'

The module you’ve installed is different. To install ...READ MORE

Aug 20 in Python by Raman
2,303 views
0 votes
1 answer

Can we use Terraform to execute SQL script on RDS MySQL?

I don't think remote-exec is what you ...READ MORE

Aug 21, 2018 in AWS by Priyaj
• 56,960 points
2,303 views
0 votes
2 answers

How do I fix the “no space left on device” error in docker?

Try cleaning up: $ docker volume rm $(docker ...READ MORE

Aug 14 in Docker by Sirajul
• 40,980 points
2,303 views
+1 vote
4 answers

GIT plugin in jenkins not able to connect to GIT repository

This looks like a git configuration issue, ...READ MORE

Oct 25, 2018 in Git & GitHub by Alia
2,303 views
0 votes
3 answers

Lineage Graph in Spark

Whenever a series of transformations are performed ...READ MORE

Aug 27, 2018 in Apache Spark by shams
• 3,580 points
2,303 views
0 votes
5 answers

Hadoop hdfs: list all files in a directory and its subdirectories

Hi, You can try this command: hadoop fs -ls ...READ MORE

Aug 1 in Big Data Hadoop by Dinish
2,302 views
+3 votes
1 answer

How to assign a groovy variable to a shell variable?

I have tried the following in my ...READ MORE

3 days ago in Jenkins by Raveendiran
• 860 points
2,301 views
0 votes
1 answer

Ansible task to know if a path exists and if its a directory

Hi @Nisha, use the stat module provided ...READ MORE

Apr 2 in Ansible by Alok
2,300 views